Greek Chicken Burgers with Tzatziki Sauce

Delight in the flavors of red onion, oregano, parsley, feta cheese, and ground chicken melded into these Greek chicken burgers. Crowned with a zesty yogurt sauce, these burgers offer a scrumptious twist on the classic burger. Serve them nestled in a bun, wrapped in lettuce, or artfully placed atop a bed of greens for a protein-packed meal that sings with Greek essence.